| Official Name: | Adanac |
| Settlement Type: | Hamlet |
| Pushpin Map: | Saskatchewan#Canada |
| Pushpin Map Caption: | Location of Adanac |
| Coordinates: | 52.4528°N -109.0564°W |
| Pushpin Label Position: | right |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Saskatchewan |
| Subdivision Type2: | Region |
| Subdivision Name2: | Saskatchewan |
| Subdivision Type3: | Census division |
| Subdivision Type4: | Rural Municipality |
| Subdivision Name4: | Round Valley No. 410 |
| Established Title: | Post Office Established |
| Established Date: | 1908-02-01 (Closed 1985-08-16) [1] |
| Population As Of: | 2009 |
| Population Footnotes: | Reported By SaskHealth [2] |
| Population Total: | 2 |
| Timezone: | CST |
| Postal Code Type: | Postal code |
| Area Code: | 306 |
Adanac (Canada spelled in reverse) is a small farming hamlet in Round Valley No. 410, Saskatchewan, Canada. The hamlet is located at the intersection of Highway 14 and Range road 221, approximately 5 km east of the Town of Unity.